Solve the problem.The formula P = 0.63×2 – 0.041x + 2 models the approximate population P, in thousands, for a species of fish in a local pond, x years after 1997. During what year will the population reach 64.59 thousand fish?

Factor the trinomial, or state that the trinomial is prime. Check your factorization using FOIL multiplication.x2 – 6x – 16

Factor the trinomial, or state that the trinomial is prime. Check your factorization using FOIL multiplication.9×2 + 24x + 16

Solve the inequality and graph the solution set.-7x ≥ 35

Use properties of exponents to simplify the expression. First, express the answer in exponential form. Then, evaluate the expression.34 ∙ 32

Use properties of exponents to simplify the expression. First, express the answer in exponential form. Then, evaluate the expression.34 ∙ 33

Graph the set of real numbers on a number line.{x|0 < x < 4}

Solve and check the equation.3(2y – 3) = 5(y + 2) 1.

Solve the problem.The formula P = 0.65×2 – 0.045x + 2 models the approximate population P, in thousands, for a species of fish in a local pond, x years after 1997. During what year will the population reach 43.24 thousand fish?

Solve the equation by using the quadratic formula.x2 + 12x + 26 = 0